Fuel Inj O-ring Set
Fits Chevrolet, GMC — 17 vehicle applications
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FEL-PRO ES 73186 Vehicle Fitment
Fits 17 vehiclesThis Fuel Inj O-ring Set fits Chevrolet, GMC vehicles.
2001-2005 Chevrolet Silverado 2500 HD
2001-2004 Chevrolet Silverado 3500
FEL-PRO ES 73186 Specifications
- Grade Type
- Premium
- Prop 65 Label (Yes/No)
- No
FEL-PRO ES 73186 Interchange Numbers
This part replaces and is compatible with the following part numbers
Interchange Numbers
FEL-PRO ES 73186 Product Description
FEL-PRO ES 73186 Fuel Injector O-Ring Kit for Chevrolet Silverado 2500 HD
Key Features
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
- Cumple o excede todas las especificaciones de equipo original.
- Diseño especifico según la aplicación para garantizar un ajuste perfecto
- Diseñados para el entorno de reparaciones de sellados
- Calidad insuperable en que puede confiar
- Validada en cuanto a forma, tamaño y función
- Respecte ou dépasse toutes les spécifications d’équipement d’origine
- Conception propre aux applications pour garantir un ajustement parfait
- Conçu pour l’environnement de réparation de l’étanchéité
- Qualité inégalée à laquelle vous pouvez faire confiance
- Validé pour l’ajustement, la forme et la fonction
Las juntas Fel-Pro ofrecen un sellado de vehículos al 100 % con materiales específicos a la aplicación para brindarle soluciones de sellado con el desempeño y durabilidad que confían los profesionales.
About FEL-PRO
Shop FEL-PRO Fuel Injector O-Ring Kit at Autrex with vehicle fitment details, current pricing, and checkout options for the FEL-PRO ES 73186. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Ratings & Reviews
Based on 47 reviews
- 538
- 46
- 31
- 21
- 11
- Direct fit, no surprisesMarc D.Verified BuyerMay 28, 2026
Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.
Installed on 2016 Ram 1500
- Shipped fast across CanadaJen P.Verified BuyerMay 14, 2026
Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.
Installed on 2014 Chevrolet Silverado 1500
- Good part, double-check your sideSteve R.Verified BuyerApr 30, 2026
Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.
Installed on 2017 Ford F-150
- Quiet againAmrit S.Verified BuyerApr 19, 2026
Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.
Installed on 2015 GMC Sierra 1500
- Would buy againDaniel L.Mar 22, 2026
Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.
Installed on 2013 Dodge Durango
Frequently Asked Questions — FEL-PRO ES 73186
What vehicles does the FEL-PRO ES 73186 fit?
The FEL-PRO ES 73186 fits 4 vehicle applications including 2001-2005 Chevrolet Silverado 2500 HD, 2001-2004 Chevrolet Silverado 3500, 2001-2004 GMC Sierra 2500 HD, 2001-2004 GMC Sierra 3500. Check the full fitment list above to confirm your vehicle.
What parts does the FEL-PRO ES 73186 replace?
The FEL-PRO ES 73186 is a direct replacement for MAHLE GS33500A, Victor Reinz 151120001. See the full interchange list for all compatible replacements.
What are the shipping options for the FEL-PRO ES 73186?
Shipping options for the FEL-PRO ES 73186 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
What is the price of the FEL-PRO ES 73186?
For current pricing on the FEL-PRO ES 73186, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.
Is the Fuel Inj O-ring Set a direct fit replacement?
Yes, the Fuel Inj O-ring Set by FEL-PRO is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.
What warranty does the Fuel Inj O-ring Set come with?
The Fuel Inj O-ring Set comes with the standard FEL-PRO manufacturer warranty. Please check the product specifications for exact warranty terms.